Humboldt State University, 12 E 15th St #2, Arcata, CA 95521, United States
Department of Civil, Environmental and Architectural Engineering, Campus Box 428, ECOT-541 University of Colorado, Boulder, CO 80309-0428, United States
CADSWES, 421 UCB 1777 Exposition Drive University of Colorado, Boulder, CO 80309-0421, United States